@InterfaceAudience.Public @InterfaceStability.Stable public interface ValueAggregator<E>
| 修飾子とタイプ | メソッドと説明 | 
|---|---|
| void | addNextValue(Object val)add a value to the aggregator | 
| ArrayList<E> | getCombinerOutput() | 
| String | getReport() | 
| void | reset()reset the aggregator | 
void addNextValue(Object val)
val - the value to be addedvoid reset()
ArrayList<E> getCombinerOutput()
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